Ink production raw material feeding device

Abstract

The utility model relates to the technical field of feeding hoppers, in particular to an ink production raw material feeding device which comprises a feeding hopper, the outer wall of the feeding hopper is fixedly sleeved with a rubber cover, the top end of the rubber cover is fixedly provided with an elastic band ring, the elastic band ring is arranged on a hanging plate in a sleeved mode, and a first connecting rod is fixed between the hanging plate and the inner wall of the feeding hopper. A traction handle is inserted into the surface of the hanging plate, a supporting plate is arranged below the traction handle, and a second connecting rod is fixed between the supporting plate and the inner wall of the feeding hopper. The ink production raw material feeding device has the advantages that the top of the rubber cover is arranged on the clamping groove in a sleeving mode, a notch in the top of the feeding hopper is blocked, when feeding is needed, the elastic band ring is arranged on the outer side of the feeding hopper in a sleeving mode, and therefore the rubber cover does not need to be detached, and the rubber cover is stored; the problem that a cover plate of an existing feeding hopper needs to be independently stored after being detached is further solved; the blocking structure above the feeding hopper can be arranged on the feeding hopper in a sleeving mode to be stored.

Description

Technical Field

[0001] The utility model relates to the field of feeding hoppers, in particular to a feeding device for raw materials used in ink production. Background Art

[0002] The main raw materials of ink include pigments, dyes, stabilizers, preservatives, wetting agents and solvents. Among them, pigments and dyes are the key ingredients that give ink color, while stabilizers, preservatives and wetting agents are used to ensure the stability of the ink, prevent it from deteriorating and ensure smooth writing. Solvents are used to dilute the ink and adjust its viscosity.

[0003] In the prior art, ink raw materials are added to a mixing device through an upper hopper. In order to avoid material splashing during the raw material mixing process, a cover plate is usually installed on the upper hopper. However, the cover plate is usually made of the same material as the mixing device, which is not only heavy but also requires special storage after removal.

[0004] Therefore, we need an ink production raw material feeding device to solve the problem that the cover of the existing upper hopper needs to be stored separately after being disassembled; the sealing structure above the upper hopper can be sleeved on the upper hopper for storage. Utility Model Content

[0005] The utility model aims to provide a feeding device for raw materials of ink production, so as to solve the problem in the above-mentioned background technology that the cover plate of the existing feeding hopper needs to be separately stored after being disassembled; the sealing structure above the feeding hopper can be sleeved on the feeding hopper for storage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for feeding raw materials for ink production, comprising a feeding hopper, the outer wall of the feeding hopper is sleeved with a rubber cover, the top of the rubber cover is fixed with an elastic band, the elastic band is sleeved on a hanging plate, a connecting rod 1 is fixed between the hanging plate and the inner wall of the feeding hopper, a traction handle is inserted into the surface of the hanging plate, a support plate is provided below the traction handle, and a connecting rod 2 is fixed between the support plate and the inner wall of the feeding hopper.

[0007] Preferably, a slot is provided on the side wall of the suspension plate, and the slot is an annular slot. After the rubber cover is unfolded and sealed above the upper hopper, the elastic band loop is set in the slot.

[0008] Preferably, a retaining ring is fixed to the top surface of the upper hopper, and the retaining ring is an inverted "convex" shaped circular ring plate structure.

[0009] Preferably, the connecting rod 1 and the connecting rod 2 are both provided in plurality.

[0010] Preferably, a through hole is centrally provided on the surface of the suspension plate, and a traction handle passes through the through hole. The traction handle is a "T"-shaped round rod, and a knocking block is fixed to the bottom end of the traction handle.

[0011] Preferably, a spring is sleeved on the rod body of the traction handle, and the spring is fixed between the top plate and the suspension plate of the traction handle.

[0012] Preferably, a sleeve is fixed between the hanging plate and the supporting plate, the sleeve is sleeved on the outside of the traction handle, and the supporting plate is a frustum structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The ink production raw material feeding device proposed by the utility model realizes sealing of the top slot of the upper hopper by sleeve-mounting the top of the rubber cover on the card slot. When feeding is required, the elastic band loop is sleeved on the outside of the upper hopper, thus there is no need to disassemble the rubber cover, and the rubber cover can be stored. This further solves the problem that the cover plate of the existing upper hopper needs to be separately stored after being disassembled. The sealing structure above the upper hopper can be sleeved on the upper hopper for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 Top view of the structure;

[0017] Figure 3 for Figure 1 The structural section at A in the middle;

[0018] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 5 This is a schematic diagram of the upper hopper structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the casing structure of the utility model.

[0021] In the figure: upper hopper 1, rubber cover 2, elastic band 3, slot 4, hanging plate 5, connecting rod 1 6, perforation 7, traction handle 8, knocking block 9, supporting plate 10, connecting rod 2 11, retaining ring 12, spring 13, sleeve 14. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 3 The utility model provides a technical solution: a feeding device for raw materials for ink production, comprising a feeding hopper 1, the outer wall of the feeding hopper 1 is sleeved and fixed with a rubber cover 2, the top of the rubber cover 2 is fixed with an elastic band ring 3, the elastic band ring 3 is sleeved on a hanging plate 5, a connecting rod 6 is fixed between the hanging plate 5 and the inner wall of the feeding hopper 1, a traction handle 8 is inserted on the surface of the hanging plate 5, a supporting plate 10 is provided below the traction handle 8, and a connecting rod 2 11 is fixed between the supporting plate 10 and the inner wall of the feeding hopper 1; the top of the rubber cover 2 is sleeved on the card slot 4 to achieve the sealing of the top notch of the feeding hopper 1, when feeding is required, the elastic band ring 3 is sleeved on the outer side of the feeding hopper 1, so that the rubber cover 2 does not need to be disassembled, and the rubber cover 2 can be stored; it further solves the problem that the cover plate of the existing feeding hopper needs to be stored separately after being disassembled; the sealing structure above the feeding hopper can be sleeved on the feeding hopper for storage.

[0025] Embodiment 2

[0026] On the basis of Example 1, in order to achieve the limitation of the rubber cover 2 when it is unfolded and stored, a card groove 4 is opened on the side wall of the hanging plate 5, and the card groove 4 is an annular groove. After the rubber cover 2 is unfolded and sealed above the upper hopper 1, the elastic band ring 3 is sleeved in the card groove 4, and a retaining ring 12 is fixed on the top surface of the upper hopper 1, and the retaining ring 12 is an inverted "convex" shaped circular ring plate structure.

[0027] When the elastic band 3 on the top of the rubber cover 2 is sleeved on the slot 4, the rubber cover 2 is in an expanded state. At this time, the rubber cover 2 blocks the top notch of the upper hopper 1 to prevent the raw materials from splashing outward during the mixing process; when feeding is required, the elastic band 3 is tensioned and sleeved on the retaining ring 12. At this time, the rubber cover 2 is on the outside of the upper hopper 1, realizing the storage of the rubber cover 2 without disassembly.

[0028] Embodiment 3

[0029] See attached Figures 4 to 6On the basis of the second embodiment, in order to shake off the material adhering to the inner wall of the upper hopper 1, a plurality of connecting rods 1 6 and 11 are provided, a through hole 7 is centrally opened on the surface of the hanging plate 5, a traction handle 8 passes through the through hole 7, the traction handle 8 is a "T"-shaped round rod, a knocking block 9 is fixed to the bottom end of the traction handle 8, a spring 13 is sleeved on the rod body of the traction handle 8, the spring 13 is fixed between the top plate of the traction handle 8 and the hanging plate 5, a sleeve 14 is fixed between the hanging plate 5 and the support plate 10, the sleeve 14 is sleeved on the outside of the traction handle 8, and the support plate 10 is a truncated cone structure.

[0030] Pinch the top plate of the traction handle 8 by hand, pull the traction handle 8 upward to drive the spring 13 to pull and deform. After releasing the traction handle 8, the spring 13 rebounds and pulls the traction handle 8 down. The knocking block 9 knocks the supporting plate 10, and the generated vibration is transmitted to the inner wall of the upper hopper 1 through the connecting rod 11, shaking off the powder adhered to the inner wall of the upper hopper 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for feeding raw materials for ink production, comprising a feeding hopper (1), characterized in that: The outer wall of the upper hopper (1) is sleeved and fixed with a rubber cover (2), the top of the rubber cover (2) is fixed with an elastic band (3), the elastic band (3) is sleeved on a hanging plate (5), a connecting rod (6) is fixed between the hanging plate (5) and the inner wall of the upper hopper (1), a traction handle (8) is inserted into the surface of the hanging plate (5), a supporting plate (10) is provided below the traction handle (8), and a connecting rod (11) is fixed between the supporting plate (10) and the inner wall of the upper hopper (1).

2. The ink production raw material feeding device according to claim 1, characterized in that: The side wall of the hanging plate (5) is provided with a slot (4) in the form of an annular slot. After the rubber cover (2) is unfolded and sealed above the upper hopper (1), the elastic band (3) is sleeved in the slot (4).

3. The ink production raw material feeding device according to claim 1, characterized in that: A retaining ring (12) is fixed on the top surface of the upper hopper (1), and the retaining ring (12) is an inverted "convex" shaped circular ring plate structure.

4. The ink production raw material feeding device according to claim 1, characterized in that: The connecting rod 1 (6) and the connecting rod 2 (11) are both provided in plurality.

5. The ink production raw material feeding device according to claim 1, characterized in that: A through hole (7) is centrally formed on the surface of the hanging plate (5), and a traction handle (8) passes through the through hole (7). The traction handle (8) is a T-shaped round rod, and a knocking block (9) is fixed to the bottom end of the traction handle (8).

6. The ink production raw material feeding device according to claim 1, characterized in that: A spring (13) is sleeved on the rod body of the traction handle (8), and the spring (13) is fixed between the top plate of the traction handle (8) and the suspension plate (5).

7. The ink production raw material feeding device according to claim 1, characterized in that: A sleeve (14) is fixed between the hanging plate (5) and the supporting plate (10), the sleeve (14) is sleeved on the outside of the traction handle (8), and the supporting plate (10) is in a truncated cone structure.

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